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Coinbase 推出基於 HTTP 的開源支付協議 x402

2025-05-07 08:42:40
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ChainCatcher 消息,Coinbase 開發者平台宣布推出全新開源支付協議 x402,旨在激活互聯網長期保留未啟用的 HTTP 402 狀態碼"Payment Required",將其轉化為真正的鏈上支付層,適用於API服務商、內容創作者、上下文協議等新型場景。

x402 允許伺服器請求支付,客戶端(包括人類與智能代理)即時響應,支持微支付按次付費,無需繁瑣訂閱。Coinbase 表示,該協議有望簡化 Web3 支付流程,為代理經濟與鏈上服務提供新基礎設施。

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